JRC JMR-92 Series Field Service Manual page 283

Step 5 Replace the brake circuit.
Remove the two screws (M4) holding the brake circuit on the right side of the chassis and
replace it (CFA-255: resistor with cable). After replacing the brake circuit, reassemble the unit by
following the disassembly procedure in the reverse order. Do not forget to tighten the bolts or
screws, and make sure that the cables are connected.
Step 6 Operation check
After completing the replacement work, turn On the safety switch and check operation by
following the procedure below.
(1) Turn On the Display unit. After the countdown is completed, start transmission and check
that the radar image appears without error.
This completes brake circuit replacement.
CFA-255
Remove the two screws.
4-63 Chapter 4 Replacement procedure